CN111036403A - Warning sign with dust absorption function - Google Patents
Warning sign with dust absorption function Download PDFInfo
- Publication number
- CN111036403A CN111036403A CN201911275652.5A CN201911275652A CN111036403A CN 111036403 A CN111036403 A CN 111036403A CN 201911275652 A CN201911275652 A CN 201911275652A CN 111036403 A CN111036403 A CN 111036403A
- Authority
- CN
- China
- Prior art keywords
- mounting groove
- dust collection
- dust
- threaded rod
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 74
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 34
- 239000011521 glass Substances 0.000 claims description 8
- 230000001680 brushing effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 6
- 230000003068 static effect Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/28—Plant or installations without electricity supply, e.g. using electrets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/74—Cleaning the electrodes
- B03C3/743—Cleaning the electrodes by using friction, e.g. by brushes or sliding elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a warning board with a dust collection function, which comprises a shell, wherein a bottom cover plate is installed at the lower end of the shell through a connecting screw, a mounting groove and a square groove are sequentially formed in the shell from top to bottom, a cylindrical block is arranged between the mounting groove and the square groove, a dust collection mechanism for electrostatic dust collection is arranged in the mounting groove, the dust collection mechanism comprises a rubber sleeve fixedly connected to the bottom in the mounting groove, a threaded rod is vertically arranged in the mounting groove and rotatably connected with the bottom in the mounting groove, the threaded rod penetrates through the rubber sleeve, a fur cylinder is fixedly sleeved in the part, located in the rubber sleeve, of the threaded rod, and the fur cylinder is attached to the inner wall of the rubber sleeve. This warning sign when warning, can make dust absorption mechanism move through the produced wind of coming and going vehicle and natural wind, can absorb warning sign dust all around, the effectual problem that prevents the dust and cover the warning sign has played the effect that reduces dust in the air simultaneously, has purified air circumstance.
Description
Technical Field
The invention relates to the field of road traffic, in particular to a warning board with a dust collection function.
Background
The cone-shaped warning board is one kind of warning boards, is generally used for roadblocks or parking warning and has a warning function.
The warning board is often used on a building site or a place needing construction, but the existing warning board has only a warning function and is single in function, a large amount of dust is often generated during construction, the dust is easy to fall on the warning board, and the warning effect of the warning board is poor as more dust is accumulated along with the lapse of time;
in addition, a large amount of dust is often generated in a construction place, the surrounding environment is affected, and the physical health of constructors and pedestrians is seriously affected.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a warning board with a dust collection function.
In order to achieve the purpose, the invention adopts the following technical scheme:
a warning board with dust absorption function comprises a shell, wherein a bottom cover plate is installed at the lower end of the shell through a connecting screw, a mounting groove and a square groove are sequentially formed in the shell from top to bottom, a cylindrical block is arranged between the mounting groove and the square groove, a dust absorption mechanism for electrostatic dust absorption is arranged in the mounting groove, the dust absorption mechanism comprises a rubber sleeve fixedly connected to the bottom in the mounting groove, a threaded rod is vertically arranged in the mounting groove and rotatably connected with the inner bottom of the mounting groove, the threaded rod penetrates through the rubber sleeve, a fur cylinder is fixedly sleeved in the threaded rod positioned in the rubber sleeve, the fur cylinder is attached to the inner wall of the rubber sleeve, a sliding block is connected to the threaded rod positioned outside the fur cylinder through threads, the sliding block is slidably connected with the inner wall of the mounting groove, and a sealing block is sleeved on the outer side, the sealing device is characterized in that the sealing block is connected with the sliding block through a plurality of connecting rods, the sealing block is in sliding connection with the inner wall of the mounting groove, the upper end of the threaded rod penetrates through the notch of the mounting groove, a threaded groove is formed in the upper end of the threaded rod, an air cup is in threaded connection with the threaded groove, the mounting groove is located in the space below the sealing block and is connected with the outside through a plurality of air inlets and a plurality of air outlets, one-way valves are respectively installed in the plurality of air outlets and the plurality of air inlets, the square groove is communicated with the mounting groove through an annular opening, the cylindrical block is connected with the inner wall of the annular opening through a plurality of connecting rods, a dust collection box is arranged in the square groove, the lower end of the dust collection box abuts against the upper end of the bottom cover plate, a sealing cushion is arranged at the inner top of the square groove, the upper end of the dust collection box abuts against the sealing, the dust collecting box is made of glass.
Preferably, a dustproof net is arranged at the communication position of the air outlet and the mounting groove, and a brush for brushing the dustproof net is fixedly connected to the lower end of the sealing plug.
Compared with the prior art, the invention has the beneficial effects that:
1. a dust absorption mechanism is arranged, when a vehicle passing warning board is passing natural wind, the wind cup can be driven to rotate, the wind cup can drive the fur cylinder to rotate, the fur cylinder and the rubber sleeve on the outer side of the fur cylinder generate friction to enable the rubber sleeve to be charged with static electricity, the static electricity can adsorb dust in air, the sealing plug moves upwards in the rotating sealing plug of the threaded rod, the sealing plug moves downwards to suck outside air into a space below the sealing plug through the air inlet, the dust in the air is attracted by the static electricity and adsorbed to the outer side of the rubber sleeve, when the sliding block moves downwards, the sealing plug moves downwards through the connecting rod, the sealing plug moves downwards to discharge the air in the space below the sealing plug through the air outlet, the dust adsorbed on the outer side of the rubber sleeve is scraped into the dust collection box, and along with the continuous rotation of the wind cup, the air around the whole shell can be adsorbed in the shell and removed from the dust and then discharged, the warning board is effectively prevented from being covered by dust, and the warning board is ensured to be always in a state with a good warning effect.
2. When the dust absorption mechanism carries out the dust absorption, can purify the air around the warning sign, have the function of air-purifying, alleviated the dust pressure in the road surface air.
Drawings
FIG. 1 is a schematic structural view of a warning board with a dust-absorbing function according to the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;
FIG. 5 is an enlarged view of FIG. 1 at C according to the present invention;
FIG. 6 is a schematic top view of the sealing pad of the present invention.
In the figure: 1 bottom cover plate, 2 square grooves, 3 dust collecting boxes, 4 cylindrical blocks, 5 annular openings, 6 sealing pads, 7 rubber sleeves, 8 brushes, 9 connecting rods, 10 threaded rods, 11 threaded grooves, 12 sliding blocks, 13 mounting grooves, 14 shells, 15 sealing blocks, 16 fur barrels, 17 air inlets, 18 reflective strips, 19 observation glass, 20 air outlets, 21 connecting rods and 22 dust screens.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-6, a warning board with dust absorption function comprises a housing 14, a bottom cover plate 1 is installed at the lower end of the housing 14 through a connecting screw, an installation groove 13 and a square groove 2 are sequentially arranged in the housing 14 from top to bottom, and a cylindrical block 4 is arranged between the installation groove 13 and the square groove 2.
A dust collection mechanism for electrostatic dust collection is arranged in the mounting groove 13, the dust collection mechanism comprises a rubber sleeve 7 fixedly connected to the bottom in the mounting groove 13, a threaded rod 10 is vertically arranged in the mounting groove 13, the threaded rod 10 is a reciprocating screw rod, a sliding block 12 can move up and down along with the rotation of the threaded rod 10, the threaded rod 10 is rotatably connected with the bottom in the mounting groove 13, the threaded rod 10 penetrates through the rubber sleeve 7, a fur cylinder 16 is fixedly sleeved inside the threaded rod 10 positioned in the rubber sleeve 7, the fur cylinder 16 is attached to the inner wall of the rubber sleeve 7, a sliding block 12 is connected to the outer part of the threaded rod 10 positioned in the fur cylinder 16 in a threaded manner, the sliding block 12 is slidably connected with the inner wall of the mounting groove 13, a sealing block 15 is sleeved outside the rubber sleeve 7, the sealing block 15 is connected with the sliding block 12 through a plurality of connecting rods 9, the, threaded groove 11 has been seted up to the upper end of threaded rod 10, threaded connection has the wind cup on threaded groove 11, the wind cup is dismantled conveniently, it is comparatively convenient when moving, mounting groove 13 is located sealed 15 below spaces and is connected with the external world through a plurality of air intakes 17 and a plurality of air outlet 20, all install the check valve in a plurality of air outlets 20 and a plurality of air intake 17, guarantee that air intake 17 induced drafts, air outlet 20 air-out, square groove 2 passes through annular opening 5 intercommunication with mounting groove 13, cylindricality piece 4 is connected through a plurality of connecting rods 21 with annular opening 5's inner wall.
Be equipped with dust collection box 3 in the square groove 2, dust collection box 3's lower extreme offsets with the upper end of bottom apron 1, square groove 2's interior top is equipped with airtight pad 6, dust collection box 3's upper end offsets with airtight pad 6, guarantee that square groove 2 is in airtight state, the outside of casing 14 is equipped with many reflection of light strips 18, casing 14's front side is inlayed and is equipped with the observation glass 19 relative with square groove 2, dust collection box 3 is the glass material, it is how much to observe the dust in dust collection box 3 through observing glass 19, guarantee in time to clear up the dust around the dust collection box 3.
Wherein, the intercommunication department of air outlet 20 and mounting groove 13 is equipped with dust screen 22, and the lower extreme fixedly connected with of airtight stopper 15 is used for brushing the brush 8 of dust screen 22, can clear up the dust on the dust screen 22.
In the invention, when in use, the sealing plug 15 is positioned at the lowest part in an initial state, at the moment, when natural wind is generated when a vehicle passing warning board passes, the wind cup is driven to rotate, the rotation of the wind cup drives the threaded rod 10 to rotate, the rotation of the threaded rod 10 drives the fur cylinder 16 to rotate, the fur cylinder 16 generates friction with the rubber sleeve 7 at the outer side thereof to enable the rubber sleeve 7 to be charged with static electricity, the static electricity can adsorb dust in air, the threaded rod 10 can drive the sliding block 12 to move up and down while rotating, when the sliding block 12 moves up, the sealing plug 15 can be driven by the connecting rod 9 to move up, the sealing plug 15 moves up to suck outside air into a space below the sealing plug 15 in the mounting groove 13 through the air inlet 17, the dust in the air can be attracted by the static electricity and adsorbed to the outer side of the rubber sleeve 7, and when the sliding block 12 moves down, the sealing plug 15 can be driven by the connecting rod 9 to, the sealing block 15 moves downwards, the mounting groove 13 is located in the space below the sealing block 15 through the air outlet 20, the air is exhausted outside, dust adsorbed on the outer side of the rubber sleeve 7 is scraped into the dust collection box 3, along with continuous rotation of the wind cup, air located around the whole shell 14 can be adsorbed into the shell 14 and is discharged after the dust is removed, the warning board is effectively prevented from being covered by the dust, meanwhile, the air environment can be purified, the amount of the dust in the dust collection box 3 can be observed through the observation glass 19, and the dust around the dust collection box 3 can be timely cleaned.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (2)
1. The warning board with the dust collection function comprises a shell (14) and is characterized in that a bottom cover plate (1) is installed at the lower end of the shell (14) through a connecting screw, a mounting groove (13) and a square groove (2) are sequentially arranged in the shell (14) from top to bottom, a cylindrical block (4) is arranged between the mounting groove (13) and the square groove (2), a dust collection mechanism for electrostatic dust collection is arranged in the mounting groove (13), the dust collection mechanism comprises a rubber sleeve (7) fixedly connected to the inner bottom of the mounting groove (13), a threaded rod (10) is vertically arranged in the mounting groove (13), the threaded rod (10) is rotatably connected with the inner bottom of the mounting groove (13), the threaded rod (10) penetrates through the rubber sleeve (7), and a fur cylinder (16) is fixedly sleeved in the part of the threaded rod (10) located in the rubber sleeve (7), the fur cylinder (16) is attached to the inner wall of the rubber sleeve (7), the threaded rod (10) is located on the outer portion of the fur cylinder (16) and is in threaded connection with a sliding block (12), the sliding block (12) is in sliding connection with the inner wall of the mounting groove (13), the rubber sleeve (7) is sleeved with a sealing block (15), the sealing block (15) is connected with the sliding block (12) through a plurality of connecting rods (9), the sealing block (15) is in sliding connection with the inner wall of the mounting groove (13), the upper end of the threaded rod (10) penetrates through a notch of the mounting groove (13), a threaded groove (11) is formed in the upper end of the threaded rod (10), an air cup is connected to the threaded groove (11) through threads, the mounting groove (13) is located in the space below the sealing block (15) and is connected with the outside through a plurality of air inlets (17) and a plurality of air outlets (20), and one-way valves are installed in the air outlets (20) and the, the novel dust collection box is characterized in that the square groove (2) is communicated with the mounting groove (13) through an annular opening (5), the cylindrical block (4) is connected with the inner wall of the annular opening (5) through a plurality of connecting rods (21), a dust collection box (3) is arranged in the square groove (2), the lower end of the dust collection box (3) is abutted to the upper end of the bottom cover plate (1), a sealing pad (6) is arranged at the inner top of the square groove (2), the upper end of the dust collection box (3) is abutted to the sealing pad (6), a plurality of reflection strips (18) are arranged on the outer side of the shell (14), observation glass (19) opposite to the square groove (2) is embedded in the front side of the shell (14), and the dust collection box (3) is made of glass.
2. The warning board with the dust absorption function according to claim 1, wherein a dust screen (22) is arranged at the communication position of the air outlet (20) and the installation groove (13), and a brush (8) for brushing the dust screen (22) is fixedly connected to the lower end of the sealing plug (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911275652.5A CN111036403A (en) | 2019-12-12 | 2019-12-12 | Warning sign with dust absorption function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911275652.5A CN111036403A (en) | 2019-12-12 | 2019-12-12 | Warning sign with dust absorption function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111036403A true CN111036403A (en) | 2020-04-21 |
Family
ID=70236630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911275652.5A Pending CN111036403A (en) | 2019-12-12 | 2019-12-12 | Warning sign with dust absorption function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111036403A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111554135A (en) * | 2020-05-28 | 2020-08-18 | 滁州学院 | Inactive multimedia device of innovation entrepreneurship education |
| CN111632762A (en) * | 2020-06-09 | 2020-09-08 | 毛嘉豪 | Use method of electrostatic dust removal device for construction site |
| CN111686543A (en) * | 2020-06-23 | 2020-09-22 | 黎俊 | Environment-friendly defogging haze tower for municipal construction |
| CN112387703A (en) * | 2020-10-23 | 2021-02-23 | 刘晓芳 | Dust-free area air shower for circuit board processing |
| CN113797685A (en) * | 2021-09-23 | 2021-12-17 | 李一山 | Cyclone bag-type dust collector |
| CN114913766A (en) * | 2022-05-20 | 2022-08-16 | 张涛 | Road information electronic display screen for intelligent traffic |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206944094U (en) * | 2017-07-26 | 2018-01-30 | 广州市昇蓝演艺设备有限公司 | Dust-proof light control console |
| CN109382348A (en) * | 2018-10-26 | 2019-02-26 | 李云魁 | A kind of big billboard of skyscraper |
| CN109631364A (en) * | 2018-11-27 | 2019-04-16 | 黄春华 | One kind carrying out self-cleaning solar water heater by triboelectrification using wind as power |
| CN109713571A (en) * | 2018-12-14 | 2019-05-03 | 夏静 | A kind of box-type substation with from dedusting function |
| CN110353387A (en) * | 2019-08-21 | 2019-10-22 | 袁瑞锋 | A kind of safe hair dryer of clean type |
| CN110523534A (en) * | 2019-08-19 | 2019-12-03 | 陈建涛 | A kind of textile warehousing storage ventilation equipment |
-
2019
- 2019-12-12 CN CN201911275652.5A patent/CN111036403A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206944094U (en) * | 2017-07-26 | 2018-01-30 | 广州市昇蓝演艺设备有限公司 | Dust-proof light control console |
| CN109382348A (en) * | 2018-10-26 | 2019-02-26 | 李云魁 | A kind of big billboard of skyscraper |
| CN109631364A (en) * | 2018-11-27 | 2019-04-16 | 黄春华 | One kind carrying out self-cleaning solar water heater by triboelectrification using wind as power |
| CN109713571A (en) * | 2018-12-14 | 2019-05-03 | 夏静 | A kind of box-type substation with from dedusting function |
| CN110523534A (en) * | 2019-08-19 | 2019-12-03 | 陈建涛 | A kind of textile warehousing storage ventilation equipment |
| CN110353387A (en) * | 2019-08-21 | 2019-10-22 | 袁瑞锋 | A kind of safe hair dryer of clean type |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111554135A (en) * | 2020-05-28 | 2020-08-18 | 滁州学院 | Inactive multimedia device of innovation entrepreneurship education |
| CN111632762A (en) * | 2020-06-09 | 2020-09-08 | 毛嘉豪 | Use method of electrostatic dust removal device for construction site |
| CN111632762B (en) * | 2020-06-09 | 2022-04-22 | 山东一滕建设集团有限公司 | Use method of electrostatic dust removal device for construction site |
| CN111686543A (en) * | 2020-06-23 | 2020-09-22 | 黎俊 | Environment-friendly defogging haze tower for municipal construction |
| CN112387703A (en) * | 2020-10-23 | 2021-02-23 | 刘晓芳 | Dust-free area air shower for circuit board processing |
| CN113797685A (en) * | 2021-09-23 | 2021-12-17 | 李一山 | Cyclone bag-type dust collector |
| CN114913766A (en) * | 2022-05-20 | 2022-08-16 | 张涛 | Road information electronic display screen for intelligent traffic |
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